netted tetra (Hyphessobrycon reticulatus)

科: Characidae

netted tetra（Hyphessobrycon reticulatus）はカラシン科に分類される淡水魚で、南米に分布する。成魚は約 4–5.8 cm、適水温 15–25 °C。

飼育条件

水温: 15–25 °C
pH: 6–8
GH硬度: 15.6–26.4 dGH
成魚の体長: 4–5.8 cm
最小水槽: 40 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Mostly peaceful; larger species predatory
原産地: 南米

種の概要

Hyphessobrycon reticulatus is a Characidae from South America. In the wild it prefers blackwater streams and flooded forest; in the aquarium it stays mostly peaceful. Plan on 4–5.8 cm of adult fish at 15–25 °C. Related profiles: Hyphessobrycon amandae, Hyphessobrycon herbertaxelrodi, Hyphessobrycon eques.

原生環境

生息地: Blackwater streams and flooded forest
水流: Still to gentle current
溶存酸素: Moderate

レイアウトと設備

底床: Dark sand and leaf litter
流木・石組: Driftwood and dense plant edges
水草: Floating and shaded plants appreciated

性格・餌・混泳

群泳性: Strong shoalers; keep in groups of 8 or more
餌: Omnivore with carnivorous tilt
おすすめの混泳相手: Similar-sized peaceful community fish — Similar size and water needs
混泳しないほうがいい相手: Much smaller fish — May outcompete or bully tiny tankmates

繁殖と注意点

雌雄の違い: Subtle; females fuller-bodied
繁殖方法: Egg-scatterer among fine plants

よくある質問

netted tetraは飼育しやすい？

中級向き。水質の安定が重要。Mostly peaceful; larger species predatory。Strong shoalers; keep in groups of 8 or more。

netted tetraの適水温と水質は？

適水温 15–25 °C。15–25 °C recorded range。Heater for stable tropical warmth。

netted tetraの大きさと水槽サイズは？

成魚は 4–5.8 cm。最低 40 L。

netted tetraの餌は？

Omnivore with carnivorous tilt。1日2回の少量給餌が理想的。

netted tetraは混泳できる？

Mostly peaceful; larger species predatory；Strong shoalers; keep in groups of 8 or more。向いているのはSimilar-sized peaceful community fish — Similar size and water needs。Much smaller fish — May outcompete or bully tiny tankmatesは不向き。

netted tetraの原産地は？

南米原産。Blackwater streams and flooded forest、Still to gentle current。

netted tetraは飛び出す？

換水・メンテ時はふたを推奨。

netted tetraの繁殖は？

Egg-scatterer among fine plants。Subtle; females fuller-bodied。